Big K.R.I.T. on B.B. King: 'He Didn't Have to Be That Humble'

B.B. King, who passed away Thursday at age 89, influenced generations of musicians – including his fellow Mississippian Big K.R.I.T., who collaborated with his idol on 2012’s “Praying Man.” Here, the rapper shares his earliest memories of King and tell us what it was like to sit in the studio and watch…